梅安森今年以来股价跌14.04%，近5个交易日跌0.79%，近20日跌7.21%，近60日跌2.25%。 资料显示，重庆梅安森科技股份有限公司位于重庆市九龙坡区福园路28号，成立日期2003年5月21日， 上市日期2011年11月2日，公司主营业务涉及从事物联网及安全领域成套技术与装备的研发、设计、生 产、营销及运维服务(ITSS)。主营业务收入构成为：矿山产品96.32%，其他(补充)2.92%，非矿山产品 0.76%。 10月10日，梅安森盘中下跌2.02%，截至13:18，报12.61元/股，成交5455.26万元，换手率1.70%，总市 值38.80亿元。 资金流向方面，主力资金净流出1073.17万元，特大单买入126.30万元，占比2.32%，卖出197.53万元， 占比3.62%；大单买入639.08万元，占比11.71%，卖出1641.02万元，占比30.08%。 梅安森所属申万行业为：计算机-计算机设备-安防设备。所属概念板块包括：应急管理、华为盘古、数 据要素、PPP概念、小盘等。 截至6月30日，梅安森股东户数2.47万，较上期减少2.25%；人均流通股10226股，较上期增加3.12% ...

10月10日，设研院盘中上涨2.04%，截至10:39，报8.49元/股，成交5864.93万元，换手率1.88%，总市值 31.46亿元。 资金流向方面，主力资金净流入47.71万元，特大单买入160.11万元，占比2.73%，卖出372.35万元，占 比6.35%；大单买入873.77万元，占比14.90%，卖出613.82万元，占比10.47%。 设研院今年以来股价涨27.10%，近5个交易日涨2.29%，近20日跌5.98%，近60日涨10.26%。 今年以来设研院已经2次登上龙虎榜，最近一次登上龙虎榜为7月31日。 资料显示，河南省中工设计研究院集团股份有限公司位于河南省郑州市郑东新区泽雨街9号，成立日期 2007年8月22日，上市日期2017年12月12日，公司主营业务涉及咨询、规划、勘察、设计、测绘、试 验、检测、监测、监理和项目管理等工程咨询服务。主营业务收入构成为：工程设计、咨询及管理 97.70%，其他(补充)2.30%。 设研院所属申万行业为：建筑装饰-工程咨询服务Ⅱ-工程咨询服务Ⅲ。所属概念板块包括：通用航空、 数据要素、绿色建筑、地理信息、PPP概念等。 截至9月19日，设研院股东户 ...

10月9日，雪迪龙盘中上涨2.03%，截至13:00，报8.04元/股，成交7993.44万元，换手率2.79%，总市值 51.12亿元。 雪迪龙所属申万行业为：环保-环保设备Ⅱ-环保设备Ⅲ。所属概念板块包括：PPP概念、数据要素、环 境监测、小盘、固废处理等。 资金流向方面，主力资金净流入465.62万元，特大单买入295.48万元，占比3.70%，卖出110.03万元，占 比1.38%；大单买入1419.92万元，占比17.76%，卖出1139.75万元，占比14.26%。 截至6月30日，雪迪龙股东户数3.55万，较上期减少7.53%；人均流通股10097股，较上期增加8.15%。 2025年1月-6月，雪迪龙实现营业收入5.96亿元，同比增长3.70%；归母净利润6197.41万元，同比增长 25.51%。 雪迪龙今年以来股价涨30.65%，近5个交易日跌2.78%，近20日涨1.64%，近60日跌2.31%。 分红方面，雪迪龙A股上市后累计派现13.16亿元。近三年，累计派现5.89亿元。 责任编辑：小浪快报 今年以来雪迪龙已经4次登上龙虎榜，最近一次登上龙虎榜为7月7日，当日龙虎榜净买入-3126 ...

Group 1 - The core viewpoint of the news is that China Railway Construction Assembly Co., Ltd. has experienced fluctuations in stock price and trading volume, with a current market value of 4.028 billion yuan and a year-to-date stock price decline of 7.30% [1] - As of September 19, the number of shareholders for China Railway Construction Assembly is 22,000, a decrease of 2.89% from the previous period, with an average of 8,880 circulating shares per shareholder, an increase of 2.97% [2] - The company reported a revenue of 871 million yuan for the first half of 2025, representing a year-on-year growth of 5.73%, while the net profit attributable to shareholders was -36.97 million yuan, showing a year-on-year increase of 24.35% [2] Group 2 - Since its A-share listing, China Railway Construction Assembly has distributed a total of 55.43 million yuan in dividends, with no dividends paid in the last three years [3]

Core Viewpoint - The stock of Shanhe Intelligent experienced a decline of 2.04% on September 30, with significant trading activity and a notable year-to-date price increase of 66.98% despite recent short-term declines [1] Group 1: Stock Performance - As of September 30, Shanhe Intelligent's stock price was 12.49 yuan per share, with a total market capitalization of 13.422 billion yuan [1] - The stock has seen a year-to-date increase of 66.98%, but has declined by 19.37% over the last five trading days and 17.28% over the last twenty days [1] - The company has appeared on the "龙虎榜" (a trading list for stocks with significant trading volume) 12 times this year, with the most recent appearance on September 25, where it recorded a net buy of -21.9673 million yuan [1] Group 2: Company Overview - Shanhe Intelligent Equipment Co., Ltd. was established on July 29, 1999, and listed on December 22, 2006, specializing in pile machinery, small engineering machinery, and rock drilling machinery [2] - The company's revenue composition includes: excavators (38.28%), special equipment and other machinery (19.39%), underground engineering machinery (16.46%), aviation business (14.88%), parts and maintenance services (7.21%), and engineering construction and others (3.79%) [2] - The company operates within the mechanical equipment industry, specifically in engineering machinery [2] Group 3: Financial Performance - For the first half of 2025, Shanhe Intelligent reported a revenue of 3.411 billion yuan, a year-on-year decrease of 6.32%, while the net profit attributable to shareholders was 49.881 million yuan, reflecting a year-on-year increase of 46.12% [2] - The company has distributed a total of 631 million yuan in dividends since its A-share listing, with 75.2232 million yuan distributed over the last three years [3] - As of June 30, 2025, the number of shareholders decreased by 11.97% to 215,700, while the average number of tradable shares per person increased by 13.60% to 4,973 shares [2][3]

Core Viewpoint - 中铝国际's stock price has shown fluctuations with a year-to-date increase of 7.48%, while recent performance indicates a decline over the past 20 days [1][2] Financial Performance - For the first half of 2025, 中铝国际 reported revenue of 9.698 billion yuan, a year-on-year decrease of 9.45%, and a net profit attributable to shareholders of 103 million yuan, down 34.23% year-on-year [2] - The company has cumulatively distributed 1.02 billion yuan in dividends since its A-share listing, with no dividends distributed in the past three years [3] Stock Market Activity - As of September 29, 中铝国际's stock price was 4.74 yuan per share, with a market capitalization of 14.162 billion yuan [1] - The stock has seen a net inflow of 836,400 yuan from main funds, with significant buying and selling activity recorded [1] - The company has appeared on the龙虎榜 three times this year, with the most recent appearance on April 22, where it recorded a net buy of -22.6523 million yuan [1] Shareholder Information - As of June 30, 2025, 中铝国际 had 41,200 shareholders, an increase of 12.31% from the previous period [2] - The largest shareholders include Hong Kong Central Clearing Limited and Southern CSI 1000 ETF, with changes in their holdings noted [3] Business Overview - 中铝国际, established on December 16, 2003, and listed on August 31, 2018, operates in engineering design, consulting, construction contracting, and equipment manufacturing [1] - The company's revenue composition includes 75.78% from EPC engineering contracting, 18.03% from equipment manufacturing, and 6.19% from design consulting [1]

资料显示，成都市新筑路桥机械股份有限公司位于四川省成都市四川新津工业园区，成立日期2001年3 月28日，上市日期2010年9月21日，公司主营业务涉及桥梁支座、桥梁伸缩装置、预应力锚具等公路、 铁路桥梁功能部件的研发、设计、生产、销售和服务。公司还从事路面施工和养护设备(包括摊铺机、 挖掘机等)、混凝土机械等产品的研发、生产、销售和服务,城市低地板车辆制造、新能源发电业务,包括 光伏电站的开发、建设及运营。主营业务收入构成为：光伏发电54.51%，桥梁功能部件27.97%，轨道 交通业务12.60%，其他4.93%。 新筑股份所属申万行业为：公用事业-电力-光伏发电。所属概念板块包括：PPP概念、小盘、铁路基 建、国资改革、轨道交通等。 截至9月19日，新筑股份股东户数2.75万，较上期减少2.31%；人均流通股27886股，较上期增加2.36%。 2025年1月-6月，新筑股份实现营业收入7.04亿元，同比减少37.53%；归母净利润-6771.02万元，同比增 长62.91%。 分红方面，新筑股份A股上市后累计派现1.24亿元。近三年，累计派现0.00元。 责任编辑：小浪快报 9月29日，新筑股份盘中上 ...

分红方面，梅安森A股上市后累计派现1.05亿元。近三年，累计派现2161.72万元。 梅安森今年以来股价跌12.95%，近5个交易日跌2.89%，近20日跌9.94%，近60日涨0.08%。 资料显示，重庆梅安森科技股份有限公司位于重庆市九龙坡区福园路28号，成立日期2003年5月21日， 上市日期2011年11月2日，公司主营业务涉及从事物联网及安全领域成套技术与装备的研发、设计、生 产、营销及运维服务(ITSS)。主营业务收入构成为：矿山产品96.32%，其他(补充)2.92%，非矿山产品 0.76%。 梅安森所属申万行业为：计算机-计算机设备-安防设备。所属概念板块包括：应急管理、华为盘古、数 据要素、PPP概念、小盘等。 截至6月30日，梅安森股东户数2.47万，较上期减少2.25%；人均流通股10226股，较上期增加3.12%。 2025年1月-6月，梅安森实现营业收入2.23亿元，同比减少4.16%；归母净利润2872.78万元，同比减少 10.80%。 9月29日，梅安森盘中上涨2.08%，截至10:29，报12.77元/股，成交3755.05万元，换手率1.19%，总市值 39.29亿元。 资 ...

截至6月30日，振华重工股东户数21.75万，较上期减少10.80%；人均流通股0股，较上期增加0.00%。 2025年1月-6月，振华重工实现营业收入173.96亿元，同比增长0.97%；归母净利润3.44亿元，同比增长 12.37%。 分红方面，振华重工A股上市后累计派现38.30亿元。近三年，累计派现5.53亿元。 机构持仓方面，截止2025年6月30日，振华重工十大流通股东中，香港中央结算有限公司位居第四大流 通股东，持股3956.68万股，相比上期减少1396.78万股。南方中证1000ETF（512100）位居第五大流通 股东，持股1843.03万股，相比上期增加352.95万股。华夏国证自由现金流ETF（159201）退出十大流通 股东之列。 责任编辑：小浪快报 资金流向方面，主力资金净流入803.14万元，特大单买入840.41万元，占比9.78%，卖出577.40万元，占 比6.72%；大单买入1889.44万元，占比21.99%，卖出1349.30万元，占比15.70%。 振华重工今年以来股价涨15.39%，近5个交易日涨0.90%，近20日跌1.98%，近60日跌1.76%。 今年以来振 ...

Company Overview - High Energy Environment Technology Co., Ltd. is located in Haidian District, Beijing, and was established on August 28, 1992. The company was listed on December 29, 2014. Its main business involves solid waste pollution prevention technology research and application, providing solutions and engineering contracting services in various fields including waste treatment, mining energy, coal chemical, petrochemical, water conservancy ecology, and environmental restoration [1][2]. Financial Performance - For the first half of 2025, High Energy Environment reported operating revenue of 6.7 billion yuan, a year-on-year decrease of 11.20%. However, the net profit attributable to the parent company was 502 million yuan, showing a year-on-year increase of 20.85% [2]. - Since its A-share listing, the company has distributed a total of 1.125 billion yuan in dividends, with 839 million yuan distributed over the past three years [3]. Stock Performance - As of September 29, the stock price of High Energy Environment increased by 2.05%, reaching 6.97 yuan per share, with a total market capitalization of 10.617 billion yuan. The stock has risen 34.82% year-to-date [1]. - The company has seen a net inflow of main funds amounting to 2.4086 million yuan, with significant trading activity reflected in the buying and selling of large orders [1]. Shareholder Information - As of June 30, 2025, the number of shareholders for High Energy Environment was 49,000, an increase of 5.10% from the previous period. The average circulating shares per person decreased by 4.85% to 31,106 shares [2]. - Among the top ten circulating shareholders, Hong Kong Central Clearing Limited held 29.1286 million shares, a decrease of 5.9006 million shares compared to the previous period [3]. Industry Context - High Energy Environment operates within the environmental protection sector, specifically in solid waste management. The company is associated with various concepts including PPP (Public-Private Partnership), low price-to-earnings ratio, solid waste treatment, waste-to-energy, and biomass energy [2].